Read Panasonic KV-SS905C Service Manual online
CN28 (RELAY [UPPER]) – CN19 (SKEW [R]) / CN33 (SKEW [L])
Pin No.
CN28 CN19 CN33
Signal
Name
Description
1
1
–
LIMIT_R
Limit (R) Signal
2
2
–
SKEW_R
Skew (R) Signal
3
3
–
5VSEN
5V (Sensor Power)
4
4
–
5VSEN
5V (Sensor Power)
5 5 –
GND
Ground
6 6 –
GND
Ground
7
–
1
STBY
Waiting Sensor Signal
8
–
2
PHEAD
Starting Position Sensor Signal
9
– 3
SKEW_L
Skew
(L)
10
–
4
LIMIT_L
Limit (L) Signal
11
–
5
5VSEN
5V (Sensor Power)
12
–
6
5VSEN
5V (Sensor Power)
13
– 7
GND
Ground
14
– 8
GND
Ground
CN20 (PAPER JAM SENSOR) – CN24 (RELAY [UPPER])
Pin No.
CN20 CN24
Signal
Name
Description
1
1
5VSEN
5V (Sensor Power)
2 2
PJAM
Paper
Jam
3 3
GND
Ground
CN21 (DOUBLE FEED DETECTOR (R)) – CN26 (RELAY [UPPER])
Pin No.
CN21 CN26
Signal
Name
Description
1
1
USOUND_R1
Double Feed Detector Input (+)
2
2
USOUND_R2
Double Feed Detector Input (–)
3 3
F.G
Frame
Ground
CN30 (FAN RELAY 1) – POWER Board
Pin No.
CN30
POWER
Board
Signal
Name
Description
1 1
24V
24V
2 2
GND
Ground
3
3
SIG
Fan Motor Lock Detect
CN29 (FAN RELAY 1) – Fan
Pin No.
CN29 Fan
Signal
Name
Description
1 1
24V
24V
2 2
GND
Ground
3
3
SIG
Fan Motor Lock Detect
CN2019, CN2020 (MOTHER) – POWER Board
Pin No.
CN2019 CN2020
Signal
Name
Description
1
–
–12V
–12V
2
– 14V
14V
3
– 24V
24V
4
– 24V
24V
5
– GND
Ground
6
– GND
Ground
7
– GND
Ground
8
– GND
Ground
–
1
STAND BY
Stand-by signal
– 2
5V
5V
– 3
5V
5V
– 4
GND
Ground
– 5
GND
Ground
– 6
GND
Ground
– 7
3.3V
3.3V
123
KV-SS905C
Click on the first or last page to see other KV-SS905C service manuals if exist.